*{
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
}
html,body{
    width: 100vw;
    height: 100vh;
    font-size: 10px;
    background: #ffffff;
    overflow-y: scroll;
    overflow-x: hidden;
}
html::-webkit-scrollbar,
body::-webkit-scrollbar{
    display: none;
}
header{
    width: 100vw;
    /* background-color: red; */
    position: fixed;
    background-color: #fff;
    padding: 1.32vw 5.33vw 1.32vw 5.3vw;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}
header span{
    font-size: 3.7vw;
    color: black;
    font-weight: bold;
}
header div img{
    width: 4.8vw;
    margin-left: 0.4vw;
}
header div img:nth-child(3){
    width: 5.33vw;
}
.top-nav{
    height: auto;
    position: fixed;
    top: 7.74vw;
    left: 0;
    z-index: 10;
}
.head{
    width: 100vw;
    height: 10.67vw;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2.66vw 0 5.3vw;
    box-sizing: border-box;
    z-index: 10;
}
.head>div:first-of-type a img{
    width: 3.46vw;
}
.head>div:nth-child(2) span{
    font-size: 4.26vw;
    color: #333;
}
.head>div:nth-child(3) a img{
    width: 8vw;
}
nav{
    /* flex-grow: 1; */
}
nav ul{
    /* height: 10.66vw; */
    display: flex;
    /* margin-top: 2.66vw; */
    /* padding: 0 1.33vw; */
    box-sizing: border-box;
}
nav ul li{
    width: 11.46vw;
    height: 6vw;
    flex-grow: 1;
    text-align: center;
}
nav ul li:nth-of-type(2){
    margin: 0 5.33vw;
}
nav ul li:nth-of-type(3){
    margin-right: 5.33vw;
}
nav ul li a{
    font-size: 3.7vw;
    color: #333;
}
nav ul li:first-of-type a{
    color: red;
}
nav ul li:first-of-type{
    border-bottom: .6vw solid red;
}
nav ul li:hover a{
    color: red;
    font-size: 3.46vw;
}
nav ul li:hover{
    border-bottom: .6vw solid red;
}
nav ul:hover li:first-of-type a{
    color: #333;
}
nav ul:hover li:first-of-type{
    border: none;
}
nav ul li:first-of-type:hover a{
    color: red;
    font-size: 3.46vw;
}
nav ul li:first-of-type:hover{
    border-bottom: .6vw solid red;
}
.nav-img{
    width: 100vw;
    background-color: white;
    padding: 1.33vw 6.66vw 1.33vw 8vw;
    box-sizing: border-box;
    position: relative;
    top: -0.8vw;
}
.nav-img ul{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-img ul li a{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.nav-img ul li a div{
    width: 10.13vw;
    height: 10.13vw;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.nav-img ul li:nth-of-type(1) a div{
    background-color: #FEE4E5;
}
.nav-img ul li:nth-of-type(1) a div i{
    font-size: 5.33vw;
    color: #EC3D72;
}
.nav-img ul li:nth-of-type(2) a div{
    background-color: #FFE7F7;
}
.nav-img ul li:nth-of-type(2) a img{
    height: 6.6vw;
}
.nav-img ul li:nth-of-type(3) a div{
    background-color: #FEE4E5;
}
.nav-img ul li:nth-of-type(3) a div i{
    font-size: 6.67vw;
    color: #FD7575;
}
.nav-img ul li:nth-of-type(4) a div{
    background-color: #DCF3FC;
}
.nav-img ul li:nth-of-type(4) a img{
    width: 6.6vw;
}
.nav-img ul li:nth-of-type(5) a div{
    background-color: #F6F4F5;
}
.nav-img ul li:nth-of-type(5) a img{
    width: 5.6vw;
}
.nav-img ul li a p{
    margin-top: 4vw;
    color: #333;
    font-size: 3.2vw;
}
main{
    margin-top: calc(20.53vw + 21.33vw);
    width: 100vw;
    padding: 0 2.66vw 0 5.3vw;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
}
main>div:nth-of-type(odd){
    margin-right: 2.66vw;
}
main>div{
    flex-basis: calc(50% - 2.66vw);
    width: 45.6vw;
    height: 56vw;
    background-position: center center;
    background-size: cover;
    margin-bottom: 2.66vw;
    position: relative;
}
main>div div{
    width: calc(45.6vw - 2.4vw);
    height: 56vw;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #0000005e;
}
main>div:nth-of-type(1),
main>div:nth-of-type(7){
    background-image: url(../assetes/image/直播/直播1.png);
}
main>div:nth-of-type(2),
main>div:nth-of-type(8){
    background-image: url(../assetes/image/直播/直播2.png);
}
main>div:nth-of-type(3),
main>div:nth-of-type(9){
    background-image: url(../assetes/image/直播/直播3.png);
}
main>div:nth-of-type(4),
main>div:nth-of-type(10){
    background-image: url(../assetes/image/直播/直播4.png);
}
main>div:nth-of-type(5),
main>div:nth-of-type(11){
    background-image: url(../assetes/image/直播/直播5.png);
}
main>div:nth-of-type(6),
main>div:nth-of-type(12){
    background-image: url(../assetes/image/直播/直播6.png);
}
main>div>div{
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}
main>div>div span:nth-of-type(1){
    font-size: 3.2vw;
    color: white;
}
main>div>div span:nth-of-type(2){
    font-size: 4.8vw;
    color: white;
    font-weight: bold;
}
.load{
    width: 100vw;
    height: 24vw;
    display: flex;
    justify-content: center;
    align-items: center;
    /* margin-bottom: 23.96vw; */
}
.load img{
    width: 5.33vw;
    vertical-align: middle;
    margin-right: 2.66vw;
}
.load span{
    vertical-align: middle;
    font-size: 3.2vw;
    color: #999;
}